So I have a 2003 BMW 325xi and it keeps dying on me during heavy traffic and it runs rough at idle and some times on the highway when I try to pass someone it doesn’t have any power. It even holds gears sometimes when I drive on the street and highway. I put a code reader on it and it said that I’m running lean and I have misfire on all of the cylinders except 3 and 6. I checked all of my vacuum hoses and ran a smoke test on it and nothing wasn’t damaged or leaking, I’m lost and I need help finding the problem may you please help me. I also checked the spark plugs and coil packs and they are all good.

Sup guys? 02 E46 oil light comes on at idle when car warms up. Goes away as soon as i press gas pedal. Been told oil pressure sensor. Any thoughts. Thanks! KEEP ON TRUCKIN'

I went and checked out a 2005 bmw 325xi today that was in great condition. No rust, 150k, and runs and drives solid. All but one thing I noticed. It’s an auto, which I would prefer manual but this car is nice so I may forgive that. It has a weird shudder that almost feels like a little misfire when the car would shift. This was only when accelerating life ghtly, when I gave it full throttle it was fine. Now I’m completely clueless when it comes to the awd e46 so maybe it could be an issue with the front diff or something else but like I said I’m clueless on this. Is this something people have dealt with before? Easy/hard cheap/costly? Should I pass or is this something that can maybe be worked out? The guy is asking 3500. I have him talked down to 3000.